Milwaukee Milwaukee 48-20-7452 Sds Plus Rotary Hammer Drill Bit, 3/8 X 6 X 8 In.

The Milwaukee 48-20-7452 is a 2-Cutter SDS Plus rotary hammer drill bit designed for fast, efficient drilling in concrete and masonry. With its 4-flute carbide construction and advanced design features, this bit delivers up to 30% faster drilling speeds compared to standard bits, making it an excellent choice for both cordless and corded rotary hammer users. The variable flute geometry maximizes debris extraction, helping cordless users achieve up to 20% more holes per charge while maintaining durability in demanding applications.

Whether you're drilling into general concrete, hard aggregate, or reinforced concrete, this bit combines performance with reliability. The integrated centering tip enables precise spot drilling, while the wear mark indicator shows when the bit no longer meets ANSI diameter requirements. Enhanced rebar guards provide added durability when drilling through rebar-reinforced materials, and the reinforced flutes support durability and minimize vibration for improved control.

Features and Benefits

• 4-Flute Carbide Construction: Delivers superior durability and efficiency for extended tool life in concrete drilling applications.
• Variable Flute Design: Optimizes debris extraction and clearing, extending runtime on cordless rotary hammers and reducing downtime.
• Breaker Point Technology: Pulverizes material more effectively, resulting in faster drilling speeds and improved productivity.
• Enhanced Rebar Guards: Provides increased durability and bit longevity when drilling through hard aggregate and reinforced concrete with rebar.
• Centering Tip: Enables precise spot drilling and accurate hole placement without bit wandering.
• Wear Mark Indicator: Clearly shows when the bit no longer meets ANSI diameter requirements, helping you replace the bit at the right time.
• Reinforced Flutes: Support durability and minimize vibration for better control during extended use.

Specifications

• Brand: Milwaukee
• Model: 48-20-7452
• Shank Type: SDS Plus
• Diameter: 3/8 inch
• Usable Length: 6 inches
• Overall Length: 8 inches
• Flutes: 4-flute carbide
• Design: 2-Cutter SDS Plus Rotary Hammer Drill Bit